EP2833826A4 - Composite prosthetic devices - Google Patents

Composite prosthetic devices

Info

Publication number
EP2833826A4
EP2833826A4 EP20130772707 EP13772707A EP2833826A4 EP 2833826 A4 EP2833826 A4 EP 2833826A4 EP 20130772707 EP20130772707 EP 20130772707 EP 13772707 A EP13772707 A EP 13772707A EP 2833826 A4 EP2833826 A4 EP 2833826A4
Authority
EP
Grant status
Application
Patent type
Prior art keywords
composite
prosthetic
devices
composite prosthetic
prosthetic devices
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20130772707
Other languages
German (de)
French (fr)
Other versions
EP2833826A1 (en )
Inventor
Sabrina D Puckett
Joshua L Manasco
Robert L Ballard
Bruce L Anneaux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zeus Industrial Products Inc
Original Assignee
Zeus Industrial Products Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/0077Special surfaces of prostheses, e.g. for improving ingrowth
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06Blood vessels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06Blood vessels
    • A61F2/07Stent-grafts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L31/00Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08Materials for coatings
    • A61L31/10Macromolecular materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L31/00Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/146Porous materials, e.g. foams or sponges
    • DTEXTILES; PAPER
    • D01NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02Heat treatment
    • DTEXTILES; PAPER
    • D01NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/0007Electro-spinning
    • D01D5/0015Electro-spinning characterised by the initial state of the material
    • D01D5/003Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
    • DTEXTILES; PAPER
    • D01NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/08Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons
    • D01F6/12Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons from polymers of fluorinated hydrocarbons
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/728Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/0077Special surfaces of prostheses, e.g. for improving ingrowth
    • A61F2002/0086Special surfaces of prostheses, e.g. for improving ingrowth for preferentially controlling or promoting the growth of specific types of cells or tissues
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06Blood vessels
    • A61F2/07Stent-grafts
    • A61F2002/072Encapsulated stents, e.g. wire or whole stent embedded in lining
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L2400/00Materials characterised by their function or physical properties
    • A61L2400/12Nanosized materials, e.g. nanofibres, nanoparticles, nanowires, nanotubes; Nanostructured surfaces
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L2420/00Materials or methods for coatings medical devices
    • A61L2420/08Coatings comprising two or more layers
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/04Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons
    • D10B2321/042Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons polymers of fluorinated hydrocarbons, e.g. polytetrafluoroethene [PTFE]
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2509/00Medical; Hygiene
    • D10B2509/06Vascular grafts; stents
EP20130772707 2012-04-05 2013-03-18 Composite prosthetic devices Pending EP2833826A4 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US201261620633 true 2012-04-05 2012-04-05
US201261724731 true 2012-11-09 2012-11-09
US13803892 US20130268062A1 (en) 2012-04-05 2013-03-14 Composite prosthetic devices
PCT/US2013/032771 WO2013151778A1 (en) 2012-04-05 2013-03-18 Composite prosthetic devices

Publications (2)

Publication Number Publication Date
EP2833826A1 true EP2833826A1 (en) 2015-02-11
EP2833826A4 true true EP2833826A4 (en) 2015-11-18

Family

ID=49292939

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20130772707 Pending EP2833826A4 (en) 2012-04-05 2013-03-18 Composite prosthetic devices

Country Status (4)

Country Link
US (2) US20130268062A1 (en)
EP (1) EP2833826A4 (en)
CN (2) CN107736952A (en)
WO (1) WO2013151778A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103025276A (en) * 2010-06-02 2013-04-03 诺沃泰科医药股份有限公司 Device for placement in a hollow organ, in particular for holding open said hollow organ and method for producing such device
RU2581871C2 (en) 2011-01-28 2016-04-20 Мерит Медикал Системз, Инк. Electrospun ptfe coated stent and method of use
WO2013025465A1 (en) 2011-08-12 2013-02-21 Cardiac Pacemakers, Inc. Method for coating devices using electrospinning and melt blowing
US20140081414A1 (en) * 2012-09-19 2014-03-20 Merit Medical Systems, Inc. Electrospun material covered medical appliances and methods of manufacture
US9198999B2 (en) 2012-09-21 2015-12-01 Merit Medical Systems, Inc. Drug-eluting rotational spun coatings and methods of use
EP2967929B1 (en) 2013-03-13 2017-11-29 Merit Medical Systems, Inc. Methods, systems, and apparatuses for manufacturing rotational spun appliances
JP2017504405A (en) * 2014-01-21 2017-02-09 カーディアック ペースメイカーズ, インコーポレイテッド Lubricity and hybrid polymer structures and coatings excellent medical device durability
WO2016100666A1 (en) * 2014-12-18 2016-06-23 Cardiac Pacemakers, Inc. Fibrous joinery interface between structures
JP2018506365A (en) * 2015-02-26 2018-03-08 メリット・メディカル・システムズ・インコーポレイテッドMerit Medical Systems,Inc. Layered medical devices and methods
CN107847737A (en) 2015-07-25 2018-03-27 心脏起搏器股份公司 The medical electrical lead-based material having a pvdf biostable
US20170065223A1 (en) * 2015-09-04 2017-03-09 Mehdi Razavi Systems and methods for failure detection of endovascular stents
WO2017055926A1 (en) * 2015-10-01 2017-04-06 Xeltis Bv Methods for electrospin coating and laminating of endoluminal prostheses

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044404A (en) * 1974-08-05 1977-08-30 Imperial Chemical Industries Limited Fibrillar lining for prosthetic device
GB1530990A (en) * 1974-08-05 1978-11-01 Ici Ltd Electrostatically spun tubular product
WO2011017698A1 (en) * 2009-08-07 2011-02-10 Zeus, Inc. Prosthetic device including electrostatically spun fibrous layer and method for making the same
WO2012103501A1 (en) * 2011-01-28 2012-08-02 Merit Medical Systems, Inc. Electrospun ptfe coated stent and method of use
KR20120116640A (en) * 2011-04-13 2012-10-23 주식회사 엠아이텍 Double coated stent and manufacturing method using the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7235096B1 (en) * 1998-08-25 2007-06-26 Tricardia, Llc Implantable device for promoting repair of a body lumen
US20040030377A1 (en) * 2001-10-19 2004-02-12 Alexander Dubson Medicated polymer-coated stent assembly
US20030100944A1 (en) * 2001-11-28 2003-05-29 Olga Laksin Vascular graft having a chemicaly bonded electrospun fibrous layer and method for making same
US6752826B2 (en) * 2001-12-14 2004-06-22 Thoratec Corporation Layered stent-graft and methods of making the same
WO2006080008A3 (en) * 2005-01-25 2007-11-29 Nicast Ltd Artificial vascular prosthesis
US9517123B2 (en) * 2005-12-29 2016-12-13 Cook Medical Technologies Llc Endovascular prosthesis and a method of connecting a structural component and a woven graft material
EP2384375B1 (en) * 2009-01-16 2017-07-05 Zeus Industrial Products, Inc. Electrospinning of ptfe with high viscosity materials
CN101994161A (en) * 2009-08-25 2011-03-30 东丽纤维研究所(中国)有限公司 Method for preparing polytetrafluoroethylene superfine fiber
WO2011056154A8 (en) * 2009-11-03 2011-11-10 Moses S.R.L. Substrate of polymeric material and method of carrying out thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044404A (en) * 1974-08-05 1977-08-30 Imperial Chemical Industries Limited Fibrillar lining for prosthetic device
GB1530990A (en) * 1974-08-05 1978-11-01 Ici Ltd Electrostatically spun tubular product
WO2011017698A1 (en) * 2009-08-07 2011-02-10 Zeus, Inc. Prosthetic device including electrostatically spun fibrous layer and method for making the same
WO2012103501A1 (en) * 2011-01-28 2012-08-02 Merit Medical Systems, Inc. Electrospun ptfe coated stent and method of use
KR20120116640A (en) * 2011-04-13 2012-10-23 주식회사 엠아이텍 Double coated stent and manufacturing method using the same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 201407, Derwent World Patents Index; AN 2012-P47129, XP002745806 *
See also references of WO2013151778A1 *

Also Published As

Publication number Publication date Type
EP2833826A1 (en) 2015-02-11 application
CN107736952A (en) 2018-02-27 application
CN104203150A (en) 2014-12-10 application
WO2013151778A1 (en) 2013-10-10 application
CN104203150B (en) 2017-10-17 grant
US20160081783A1 (en) 2016-03-24 application
JP2015515322A (en) 2015-05-28 application
US20130268062A1 (en) 2013-10-10 application

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RIC1 Classification (correction)

Ipc: A61L 27/14 20060101ALI20151013BHEP

Ipc: A61F 2/82 20130101ALI20151013BHEP

Ipc: A61F 2/04 20130101AFI20151013BHEP

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